Showing 61 - 70 results of 114 for search '"Agricultural ecology."', Forespørselstid: 0.04s Refine Results
  1. 61

    Kaunlarang agro-ekolohiya sa bulubunduking lupa gabay sa pagpapaunlad ng kapaligiran, akmang teknolohiya at pamayanan.

    Udgivet 1988
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    Kaunlarang agro-ekolohiya sa bulubunduking lupa gabay sa pagpapaunlad ng kapaligiran, akmang teknolohiya at pamayanan.
  2. 62

    Global perspectives on agroecology and sustainable agricultural systems proceedings of the Sixth International Scientific Conference of the International Federation of Organic Agri...

    Udgivet 1988
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    Global perspectives on agroecology and sustainable agricultural systems proceedings of the Sixth International Scientific Conference of the International Federation of Organic Agriculture Movements
  3. 63

    Food 2000 global policies for sustainable agriculture : a report of the Advisory Panel on Food Security, Agriculture, Forestry, and Environment to the World Commission on Environme...

    Udgivet 1987
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    Food 2000 global policies for sustainable agriculture : a report of the Advisory Panel on Food Security, Agriculture, Forestry, and Environment to the World Commission on Environment and Development.
  4. 64

    Modernization of agriculture in developing countries resources, potentials, and problems af Arnon, Itzhak

    Udgivet 1987
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    Modernization of agriculture in developing countries resources, potentials, and problems
  5. 65

    Agroecology the scientific basis of alternative agriculture af Altieri, Miguel A.

    Udgivet 1987
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    Agroecology the scientific basis of alternative agriculture
  6. 66

    Agroecology the scientific basis of alternative agriculture af Altieri, Miguel A.

    Udgivet 1987
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    Agroecology the scientific basis of alternative agriculture
  7. 67

    Desertification in the Sahelian and Sudanian zones of West Africa af Gorse, Jean Eugene 1925-

    Udgivet 1987
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    Desertification in the Sahelian and Sudanian zones of West Africa
  8. 68

    The greening of Africa breaking through in the battle for land and food af Harrison, Paul 1945-

    Udgivet 1987
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    The greening of Africa breaking through in the battle for land and food
  9. 69

    Why study traditional agriculture af Altiera, Miguel A.

    Udgivet 1987
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    Why study traditional agriculture
  10. 70

    Agroecology and cropping systems af Rerkasem, Kanok, Rerkasem, Benjavan

    Udgivet 1987
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    Agroecology and cropping systems

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